i have the above trolling motor but was needing a schematic for the control board and the foot pedal board or a way to test them to see what is wrong the foot control will turn motor left and right but will not turn motor on or adjust speed i have put a toggle switch on it and the motor is ok and runs but no speed adjustment need any info you guys can give me i cant afford a new one at this time so need help getting it right i called minn kota but not much help